EP 3700425 B1 20231206 - POSITRON EMISSION TOMOGRAPHY (PET) SYSTEM DESIGN OPTIMIZATION USING DEEP IMAGING
Title (en)
POSITRON EMISSION TOMOGRAPHY (PET) SYSTEM DESIGN OPTIMIZATION USING DEEP IMAGING
Title (de)
OPTIMIERUNG DES POSITRONENEMISSIONSTOMOGRAPHIE(PET)-SYSTEMDESIGNS UNTER VERWENDUNG VON TIEFENBILDGEBUNG
Title (fr)
OPTIMISATION DE LA CONCEPTION DES SYSTÈMES DE TOMOGRAPHIE PAR ÉMISSION DE POSITRONS (PET) À L'AIDE DE L'IMAGERIE PROFONDE
Publication
Application
Priority
- US 201762575547 P 20171023
- EP 2018078126 W 20181016
Abstract (en)
[origin: WO2019081256A1] An imaging method (100) includes: acquiring first training images of one or more imaging subjects using a first image acquisition device (12); acquiring second training images of the same one or more imaging subjects as the first training images using a second image acquisition device (14) of the same imaging modality as the first imaging device; and training a neural network (NN) (16) to transform the first training images into transformed first training images having a minimized value of a difference metric comparing the transformed first training images and the second training images.
IPC 8 full level
A61B 6/03 (2006.01); A61B 6/00 (2006.01); G06N 3/02 (2006.01); G06T 5/00 (2006.01); G06T 11/00 (2006.01)
CPC (source: EP US)
A61B 6/037 (2013.01 - EP US); A61B 6/5205 (2013.01 - EP US); A61B 6/5211 (2013.01 - EP); A61B 6/5235 (2013.01 - EP US); A61B 6/5258 (2013.01 - EP); A61B 6/584 (2013.01 - US); G06N 3/045 (2023.01 - EP US); G06N 3/084 (2013.01 - EP US); G06T 11/008 (2013.01 - EP); G16H 50/20 (2017.12 - EP); G06T 2211/441 (2023.08 - EP)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
WO 2019081256 A1 20190502; CN 111447877 A 20200724; EP 3700425 A1 20200902; EP 3700425 B1 20231206; JP 2021500547 A 20210107; JP 2023129412 A 20230914; JP 7324195 B2 20230809; US 11748598 B2 20230905; US 2020289077 A1 20200917
DOCDB simple family (application)
EP 2018078126 W 20181016; CN 201880075937 A 20181016; EP 18789081 A 20181016; JP 2020521895 A 20181016; JP 2023102525 A 20230622; US 201816758000 A 20181016